<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="lib/vue-2.6.10.js"></script>
</head>
<body>
    <div id="app">
        {{ message }}
    </div>

    <script>
    var app = new Vue({
        el: '#app',
        data: {
            message: 'Hello Vue'
        }
    })
    </script>
</body>
</html>